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Planning application

33 Dartmouth Park Avenue London NW5 1JL

Awaiting decision Camden 2026/3997/P Householder Application

Works: Loft or dormer Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Enlargement of existing two dormer windows on the rear and side elevations including a new rear rooflight and installation of air conditioning unit on rear roof.

As published by the council, reference 2026/3997/P

Application record

Reference
2026/3997/P
Type
Householder Application
Status
Registered
Received
16 Sep 2026
Validated
18 Sep 2026
Ward
Highgate
Postcode
NW5 1JL

Site history

Applications at this address on the Camden register

This site has had 6 applications since 2014: 5 approved, 0 refused.

  • 2024/3715/T Granted

    33 Dartmouth Park Avenue London NW5 1JL

    REAR GARDEN: 1 x Plum (T1) - Fell to ground level. 1 x Pear (T2) - Fell to ground level.

    Decided 24 Sep 2024 Trees
  • 2022/0593/T Granted

    33 Dartmouth Park Avenue London NW5 1JL

    REAR GARDEN: 1 x Plum - Fell to ground level.

    Decided 24 Mar 2022 Trees
  • 2022/0349/T Granted

    33 Dartmouth Park Avenue London NW5 1JL

    REAR GARDEN: 1 x Ash (T4) - Fell as close as posisble to ground level.

    Decided 10 Mar 2022 Trees
  • 2021/1179/P Granted

    33 Dartmouth Park Avenue London NW5 1JL

    Erection of a single storey rear extension with terrace above

    Decided 20 Sep 2021 Full applications
  • 2013/8030/T Granted

    33 Dartmouth Park Avenue London NW5 1JL

    REAR GARDEN: 1 x Plum - Reduce height by 50%. Remove secondary stem rubbing on main stem. 1 x Maple - Reduce height and spread back to previous reduction points. Thin crown by 15%.

    Decided 22 Jan 2014 Trees

Timeline

Dates from the published record

  1. 16 Sep 2026

    Received by Camden

  2. 18 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 13 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Camden took a median of 42 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

Documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided householder applications in a median of 58 days. More in our guide to how long planning decisions take.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

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Within 0.3 miles

In Camden

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    Installation of a free standing air source heat pump in the rear courtyard. Installation of an innovative, thin and flexible PV panels to the flat section of the roof

    Received 21 Jul, published by the council 24 Jul 2026 Householder
  • 26-00297-HAPP Granted

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    Received 27 Apr, published by the council 24 Jul 2026 Householder
  • 2026/3121/P Awaiting decision

    15 Elliott Square London NW3 3SU

    Erection of a single-storey rear and side extension, one new windows to the side elevation, alterations to the existing garage opening, and replacement of the front door.

    Received 17 Sep, published by the council 21 Sep 2026 Householder
  • 2026/3120/P Awaiting decision

    15 Elliott Square London NW3 3SU

    Erection of a single-storey rear extension, two new windows to the side elevation, alterations to the existing garage opening and replacement of the front door.

    Received 17 Sep, published by the council 21 Sep 2026 Householder
  • 2026/3919/P Awaiting decision

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    Received 16 Sep, published by the council 17 Sep 2026 Householder